Nortel NT8B27JAA -- we think the building or lie was hit by lightening. Some phones are still working, but some sets have no dial tone, but rather just a fast blinking red led. Any suggestions?

Asked by Mark on 08/30/2011 0  Answer

ManualsOnline posted an answer 13 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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